Registered patent attorney

Jon E Shackelford

USPTO Reg. 36003

Firm

Endurance Law Group PLC

Address

133 W. Michigan Ave.

Suite 10

Jackson, MI, 49201

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Jon E Shackelford

  • Is Jon E Shackelford a registered patent attorney?

    Yes. Jon E Shackelford is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 36003). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Jon E Shackelford located?

    Jon E Shackelford's office is in Jackson, Michigan (49201). Affiliated with Endurance Law Group PLC.

  • What firm does Jon E Shackelford work at?

    Jon E Shackelford is listed as affiliated with Endurance Law Group PLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Jon E Shackelford?

    Jon E Shackelford's office phone (per the USPTO public roster) is 517-879-0241. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

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